Aerial drones have zoomed their way into almost every aspect of the modern world, and the development sector is no exception. In Kinshasa, the capital of the Democratic Republic of Congo, drones…

Pierre Francois-Xavier Boulenger |

While the share of poor people in Sub-Saharan Africa decreased from 56 percent in 1990 to 43 percent in 2012, the region’s rapid population growth outpaced the decrease in poverty, resulting in…

Aroha Bahuguna, Aude-Sophie Rodella |

Children in Koutoukalé, Niger Have you ever wondered how your life chances are affected by where you were born? Odds of being born at all are already miraculously small, but only one in ten of us…

Maximilian Leo Hirn, Aude-Sophie Rodella |

Here are some facts that you might not know: Over the last 60 years, Guatemala has lost almost half of its forests, much of it due to illegal logging. Built-up area around Lake Laguna in the…

Stig Johansson |

Residents in Wazirpur, India share with us how electricity access has spurred their hope for a better, more dignified life. (Photo: TPDLL)Rarely does one read about a private utility’s successful…

Sunita Dubey |

When I look at the rate of resource depletion, at soil erosion and declining fish stocks, at climate change’s impacts on nearly every ecosystem, I see a physical world that is slowly but…

Paula Caballero |

Only a very short time ago, we were drawing blank looks when we mentioned "natural capital accounting." This week at Rio, everyone is talking about it. Walls are plastered with flyers…

Rachel Kyte |

We know that water and sanitation services do not always recover their costs from tariffs. So, if communities or governments are to maintain the infrastructure properly, they depend on the public…

Meike van Ginneken |